Máy sắc ký khối phồ, GCMS

Thông tin kỹ thuật máy có thể tải tại đây:

1,Gas Chromatograph: GC-4000A main machine with Flow Controller and EPC function Split/ Splitless injector Column Oven: RT+5◦C up to 400◦C Column Temp. Accuracy: set value (K) ±0.5% Temp. Deviation:< 2◦C max. 8-ramp programming heating Capillary Column: Equity TM-5, 0.25 mm ID, 30M Length, 0.25μm coating thickness Other columns optional GC/MS joint for Capillary LCD display

2,MS System： EI Ionization Source (Standard), Independent Heating System, Adjustable, between 150 ~ 300℃, CE marked. Quadrupole mass filter Mass Scope: 1.5 ~ 1024 amu Mass Resolution: >1.5M Electron Multiplier（0~3KV） Two scan modes: SCAN and SIM Vacuum system: Vacuum system (standard): turbo molecular pump 240 L/s; mechanical pump: 2 L/s. Oil mist filter, Recommended one set for each rotary pump.

3. Data Workstation 　Software 　Data Board 4-DIP system (optional) 5-SI-AS-1000 Multi-function Gas Chromatography Auto Sample Injector(optional), including Syringe specification: 1,5,10,25,50,100,250,500 μl Sample tray specification: 110 digit sample tray (or 15 digit sample tray) Times for each line injection: 1-99 times Time distance for each injection: 0-9999s Minimum quantity: 0.1 μl Maximum quantity: 500 μl Method type: 20 Sampling precision: ±1%.